wetting agent編輯正在努力提供更完整的內容，建議 20 分鐘後再回來看看wetting agentwetting agent — 名詞名詞1. a substance that reduces surface tension to help liquids spread1.名詞釋義濕潤劑a substance that reduces surface tension to help liquids spread例句Add a wetting agent to the water so the soil absorbs it more evenly.